Dinan High Flow Throttle Body Upgrade for BMW 550i, 650i, 750i - 9% Increased Airflow, Faster Throttle Response | Performance Throttle Body for BMW 5 Series, 6 Series, 7 Series

Dinan High Flow Throttle Body Upgrade for BMW 550i, 650i, 750i - 9% Increased Airflow, Faster Throttle Response | Performance Throttle Body for BMW 5 Series, 6 Series, 7 Series

£1,398.31
£1,398.31
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Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

Upgrade the breathing of your BMW 550i, 650i, and 750i with the Dinan High Flow Throttle Body. This performance throttle body upgrade increases the internal diameter of the factory throttle body, delivering a 9% increase in airflow area for more horsepower, more torque, and noticeably quicker throttle response across the rev range. If you are searching for a BMW throttle body upgrade, BMW performance throttle body, high flow throttle body for BMW 550i, 650i, 750i, or a Dinan throttle body, this is the proven intake airflow solution.

Why choose the Dinan High Flow Throttle Body

  • 9% increase in airflow area for improved intake efficiency
  • More horsepower and torque throughout the rpm range
  • Sharper, quicker throttle response for a more engaging drive
  • Precision bored from the stock throttle body for excellent fit and function
  • Ideal performance upgrade for BMW 550i, BMW 650i, and BMW 750i owners seeking better acceleration and response

This Dinan High Flow Throttle Body is engineered to optimise intake airflow without compromising everyday usability. The result is stronger pull, faster pedal response, and a more responsive BMW V8 driving experience. We have used this upgrade ourselves and our customers consistently report a smoother, more urgent feel on the road.

Compatibility

Suitable for BMW 550i, BMW 650i, and BMW 750i models. If you are searching for a throttle body for BMW 5 Series, 6 Series, or 7 Series, this Dinan unit is an outstanding choice for a performance-focused intake upgrade.

Who is it for

Perfect for enthusiasts who want a simple, effective power and response gain from an upgraded throttle body. Great as a standalone performance mod or as part of a wider BMW performance parts package focused on airflow improvements.

Fitting and support

Professional installation recommended. For fitting, choose Nforcd in Warwickshire. Request a quote at Sales@nforcd.com.

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